spread to italy and spain. after the allegations, the denials. the man behind qatar's world cup bid. hello. the half-brother of afghanistan's president karzai has been killed and an attack and the south of the country. ahmad wali karzai, one of the powerful men and southern afghanistan, was shot dead inside his house reportedly by his bodyguard. she was head of the provincial council and kandahar. there were previous attempts on his life. our correspondent joins us from kabul. quentin, not the first attempt on his life, but what more can you tell us?